Individual Calculations May 2023
 Vollheim, Daniel O  Total change: -20.80  Rating chartPersonal card
 Fagernes Chess International 2023 ELO Fagernes NOR 2023-04-02
RcRownchangeKK*chgGame
 1528 1476 3.00 8 -0.52 40 -20.80 
  Stai, Sondre 1722 NOR0.5010.314012.40 
  Rehman, Rafe 1824 NOR0.001-0.1140-4.40 
  Ruud, Mikael 1266 NOR1.0010.23409.20 
  Lahlum, Ida 1628 NOR0.5010.20408.00 
  Lazareva, Emilie 1483 NOR0.5010.01400.40 
  Reigstad, Erlend 1594 NOR0.001-0.3440-13.60 
  Lie, Bjorn 1415 NOR0.001-0.5840-23.20 
  Evenshaug, Stale Jan 1291 NOR0.501-0.2440-9.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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